Tutorials

1 0 Beginner
https://youtu.be/BQ3qsnO2RfY

1 1 Beginner
Hello people, In this tutorial static FEM simulation introduced. Geometry: disc shape Material: Steel 1C45 Load: pressure on face boundary conditions: disk fully constrained from both sides. Files attached here: https://grabcad.com/library/disks-parts-for-simulation-1 Link to the video with descriptions here: https://vimeo.com/1099767000

1 0 Intermediate
Membuat gantungan kunci berlogo teknik mesin ITS dengan 3D print

1 0 Intermediate
https://youtu.be/SD4g7M_YZqA

0 0 Intermediate
In this video, I demonstrate a fully automated process for creating a technical drawing in CATIA V5 using a custom VBA macro. The macro automatically inserts standard views, populates the title block with metadata from the 3D Part Properties, and uses an update mechanism to keep everything synchronized — even when the model changes. ✅ Key features: Open a predefined drawing template (empty or with standard views) Automatically insert the main view from the active 3D model Read values from Part Properties (part name, material, thickness, etc.) Fill in title block fields without manual input Refresh/update the drawing automatically when model data changes 🎯 Perfect for engineers, designers, and CAD admins who want to save time, reduce manual errors, and keep their 2D documentation perfectly synced with the 3D model.

0 0 Intermediate
We demonstrate a CATIA V5 macro that automates the creation of DXF and PDF files from sheet metal parts. The macro detects the active CATPart, creates a drawing with an unfolded view, fills in the title block, and exports both DXF and PDF files — all with a single command.

0 0 Beginner
Hide and unhide commands really useful when we do assembly which help us to see any hidden parts for example in a housing.

0 0 Beginner
Welcome to CAD_MAFIA! In this video, we dive into one of the most powerful and often overlooked mates in SolidWorks – the Width Mate. This advanced assembly mate is essential when you need to position a part centered between two faces, planes, or surfaces. Whether you're working on a complex mechanical design or just want more control over your assemblies, mastering the Width Mate is a must! 🧠 What You’ll Learn: What is a Width Mate and when to use it How to apply it correctly in your assemblies Real-world use cases for centered alignment Tips for avoiding common errors 👉 Perfect for beginners and intermediate SolidWorks users looking to up their assembly skills. 📌 Don’t forget to like, comment, and subscribe for more expert CAD content every week!

0 0 Expert
Designed by referencing and interpreting the vise video

0 0 Intermediate
Multiple Cylinder Engine Mechanism in Solidworks

0 0 Intermediate
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0 0 Beginner
This is the most complete Abaqus welding tutorial available on YouTube — a full-length masterclass that takes you from beginner to advanced welding simulation techniques using Abaqus. We start with a simple moving heat source (no subroutines), then simulate weld buildup using element reactivation. Next, we apply an analytical field equation to model heat input without writing code. From there, we dive into advanced simulations using the Gaussian DFLUX subroutine and then the Goldak double ellipsoid model for arc welding. Finally, we show how to predict residual stress after welding using actual temperature results. Whether you’re just starting or refining your workflow, this is the only Abaqus welding tutorial you’ll need. 🎥 Chapters Included: • Moving Heat Source Simulation • Element reactivation for weld buildup • Analytical field heat input • Gaussian DFLUX welding (laser simulation) • Goldak DFLUX welding (arc welding) • Residual stress prediction in Abaqus

0 0 Beginner
In this tutorial - modal analysis for bicycle gear part. Simulation carried out in FreeCAD FEM workbench. Mechanical B.C.: fixed on inner bore. Material: Steel C45 FreeCAD Options: Solver CCX Standard Mesh Netgen optimized (not second order) Simulation results are eigenvalues : forms and frequencies Link to the video with descriptions here: https://vimeo.com/1101246711

0 0 Intermediate
Hello People, In this tutorial - thermomechanical FEM simulation. Heat flux load for fixed cavity part. Files are attached here https://grabcad.com/library/cavity-part-for-simulation-tutorial-1 Link to the video with descriptions here: https://vimeo.com/1100602821?share=copy

0 0 Expert
🎥 Video Title: CATIA V5 – Bolt Joint Macro | Automatic Bolt Assembly Generator 📝 Video Description: In this video, I showcase a custom CATIA V5 VBA macro for automatically inserting and positioning a complete bolt joint — including the bolt, washers, and nut. The macro allows you to select the connection type (with or without nut), choose the standard (ISO, DIN), bolt size, and length. All components are automatically inserted and aligned using reference axes. 🔧 Key Features: Automatic insertion of all bolt joint components Support for multiple standards and sizes Smart positioning using Axis System references Saves time and ensures consistent assembly design 👉 Perfect for engineers who want to speed up the bolt joint creation process and eliminate repetitive manual steps in CATIA V5. #catia #vba #catiaautomation #boltjoint #cadmacro #engineeringdesign